1214779904

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{182509}}^1$

素因数の和:182540

約数の個数: 40

約数和(自身を含む): 2613908220

約数和(自身を除く): 1399128316

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 182509, 365018, 730036, 1460072, 2372617, 2920144, 4745234, 5840288, 9490468, 11680576, 18980936, 23361152, 37961872, 46722304, 75923744, 93444608, 151847488, 303694976, 607389952, 1214779904]

約数ペア:

[(1, 1214779904), (2, 607389952), (4, 303694976), (8, 151847488), (13, 93444608), (16, 75923744), (26, 46722304), (32, 37961872), (52, 23361152), (64, 18980936), (104, 11680576), (128, 9490468), (208, 5840288), (256, 4745234), (416, 2920144), (512, 2372617), (832, 1460072), (1664, 730036), (3328, 365018), (6656, 182509)]